---
cve: "CVE-2026-44791"
severity: "CRITICAL"
cvss: 9.4
epss: "63%"
vendor: "n8n-io"
kev: false
exploited: false
published: "2026-06-23 17:16:59"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-09-05T16:47:30+02:00"
---

# CVE-2026-44791

> 9.4 CRITICAL · 🧪 PoC

## Beschreibung

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could bypass the patch for CVE-2026-42232 in the XML node. When combined with other nodes, this could lead to RCE on the n8n host. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- c6ba10a7debf0a59ff919608f8a6b4d3a9dfa180 (Commit)
- 35a47581220c98cc78c354a473e5229d8f45ffb5 (Commit)

## Referenzen

- <https://github.com/n8n-io/n8n/security/advisories/GHSA-wrwr-h859-xh2r>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-44791) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_